UU Card Sleeves
From Unstable Games Wiki
There has been some disappointment that the colors of the sleeves weren't exactly as expected, so here are scans of the exact colors. (Note the hex color text is not part of the actual sleeve but only for reference)
Red
Orange
Yellow
Green
Blue
Indigo
Purple
Black
Also note the sleeves are not opaque, here is a sample of what they look like with cards in them
